The Triple Duty 3-9x42 Riflescope features a one-piece 30mm tube that delivers exceptional light transmission and a wide field-of-view. O-ring sealed and nitrogen-purged, the precision scope is both fog proof and water resistant. The included oversized, locking windage and elevation turrets with ¼-inch MOA clicks provide an additional level of accuracy and ensures that the scope stays zeroed. The Triple Duty series of riflescopes are complimentary to any shooter’s arsenal.